dev: sparc: Get rid of the TheISA namespace in the SPARC devices.

It's not used, and so doesn't need to be brought in with a "using"
statement.

Change-Id: Iff4f7c66dbf1ee18e2e1a7d3e73bbae8cc4bf8eb
Reviewed-on: https://gem5-review.googlesource.com/9406
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/dev/sparc/dtod.cc

@@ -41,14 +41,12 @@
 
 #include "base/time.hh"
 #include "base/trace.hh"
-#include "config/the_isa.hh"
 #include "dev/platform.hh"
 #include "mem/packet_access.hh"
 #include "mem/port.hh"
 #include "sim/system.hh"
 
 using namespace std;
-using namespace TheISA;
 
 DumbTOD::DumbTOD(const Params *p)
     : BasicPioDevice(p, 0x08)

src/dev/sparc/t1000.cc

@@ -38,13 +38,10 @@
 #include <string>
 #include <vector>
 
-#include "config/the_isa.hh"
 #include "cpu/intr_control.hh"
 #include "sim/system.hh"
 
 using namespace std;
-//Should this be AlphaISA?
-using namespace TheISA;
 
 T1000::T1000(const Params *p)
     : Platform(p), system(p->system)